Joomla 2.5: Fix lỗi Refresh Manifest Cache failed: Extension is not currently installed

In this tutorial we will show you how to fix the “manifest cache” error in Joomla! You may be receiving errors after upgrading to Joomla 2.5.x that look similar to this:
Refresh Manifest Cache failed: Extension is not currently installed or this: Error on updating manifest cache: (type, element, folder, client)

How to fix the Manifest Cache error:

Step 1: Login to the Joomla Admin section.

Joomla 2.5: Fix Refresh Manifest Cache failed: Extension is not currently installed

Step 2: Roll your mouse over the Extensions option, and click Extension Manager.

Joomla 2.5: Fix Refresh Manifest Cache failed: Extension is not currently installed

Step 3: Click the Discover tab, then the Purge Cache button.

Joomla 2.5: Fix Refresh Manifest Cache failed: Extension is not currently installed

Step 4: Now, click the Database tab, then the Fix button.

Joomla 2.5: Fix Refresh Manifest Cache failed: Extension is not currently installed

You will see a notification stating “Purged discovered extensions,” and your error should go away.
Congratulations, now you know how to fix the manifest cache error after upgrading to Joomla 2.5.x!

Same tags:

1. Joomla Fix Out of sort memory, consider increasing sort buffer size
2. Fixed: Google sitemap error “Invalid tag value. This XML tag has an invalid value”
3. Fix lỗi dispatcher.php và event.php trên PHP 5.3 and higher

Other Posts you may be interested in:

1. Bảo mật cá nhân trên Windows 10 – privacy setting
2. How to fix Error 0x8007045b
3. CentOS server 6.5 x64, install APACHE, PHP, MYSQL, FTP and PHPMyAdmin
4. Hình nền điện thoại dễ thương gái xinh
5. Hiển thị số lần xem bài viết trong WordPress không cần Plugin
6. Cách ăn chay, hay ăn thực dưỡng theo bài số 7
7. Google PageSpeed ​​Insights thay đổi: sử dụng dữ liệu thực từ người dùng trình duyệt Chrome